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Diffstat (limited to 'include/asm-arm/arch-l7200/io.h')
-rw-r--r--include/asm-arm/arch-l7200/io.h27
1 files changed, 0 insertions, 27 deletions
diff --git a/include/asm-arm/arch-l7200/io.h b/include/asm-arm/arch-l7200/io.h
index d744d97c18a5..fb9c6e1b48e0 100644
--- a/include/asm-arm/arch-l7200/io.h
+++ b/include/asm-arm/arch-l7200/io.h
@@ -17,35 +17,8 @@
17/* 17/*
18 * There are not real ISA nor PCI buses, so we fake it. 18 * There are not real ISA nor PCI buses, so we fake it.
19 */ 19 */
20#define __io_pci(a) ((void __iomem *)(PCIO_BASE + (a)))
21#define __mem_pci(a) (a) 20#define __mem_pci(a) (a)
22 21
23#define __ioaddr(p) __io_pci(p)
24
25/*
26 * Generic virtual read/write
27 */
28#define __arch_getb(a) (*(volatile unsigned char *)(a))
29#define __arch_getl(a) (*(volatile unsigned int *)(a))
30
31static inline unsigned int __arch_getw(unsigned long a)
32{
33 unsigned int value;
34 __asm__ __volatile__("ldrh %0, [%1, #0] @ getw"
35 : "=&r" (value)
36 : "r" (a) : "cc");
37 return value;
38}
39
40#define __arch_putb(v,a) (*(volatile unsigned char *)(a) = (v))
41#define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v))
42
43static inline void __arch_putw(unsigned int value, unsigned long a)
44{
45 __asm__ __volatile__("strh %0, [%1, #0] @ putw"
46 : : "r" (value), "r" (a) : "cc");
47}
48
49/* 22/*
50 * Translated address IO functions 23 * Translated address IO functions
51 * 24 *